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£288+ Cheap flights to Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
— BKK
16 Apr — 23 Apr1
1 adult

Flights to Thailand in 2025

Find the latest flights to Thailand in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 11 April 2025.

Return from

£436

One-way from

£288

Popular in

December

Cheapest in

May

Average price

£719

Good round-trip deal

£616 or less

Good one-way deal

£329 or less
China Eastern
  • China Eastern
  • 7/5-12/5
  • 2 total stops
  • 50h 05m total
  • London to Bangkok
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China Eastern
  • China Eastern
  • 21/4
  • 3 total stops
  • 36h 15m total
  • London to Thailand
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Highest demand for flights based on searches. 8% potential increase in price (£45 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
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Average for return flights in April 2025
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Price to beat on a round-trip flight from London to Thailand.
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Price to beat on a one-way flight from London to Thailand.
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Find flights to Thailand

Browse one-way and return flights deals to Thailand on Cheapflights. Flight deals are based on user searches and were last updated on 11 April 2025
Explore Thailand
Flights to Bangkok
Flights to Phuket City
Flights to Ko Samui
Flights to Krabi
Flights to Chiang Mai
Flights to Udon Thani

Find flight deals to Thailand

Cheapest flights to Thailand
Explore the most affordable flight options available to Thailand. Find the lowest fares based on data from user searches, with prices last updated on 11 April 2025.

Wed 7/518:25LGW - BKK
1 stop24h 15mChina Eastern
Mon 12/519:10BKK - LGW
1 stop25h 50mChina Eastern
Deal found 10/4£436
Sun 23/1121:10LHR - BKK
1 stop21h 40mShenzhen Airlines
Sun 14/1203:05BKK - LHR
1 stop23h 05mShenzhen Airlines
Deal found 10/4£436
Thu 1/522:10LHR - BKK
1 stop17h 50mChina Southern
Thu 29/508:20BKK - LHR
1 stop16h 40mChina Southern
Deal found 10/4£438
Fri 31/1011:40LGW - BKK
1 stop30h 00mAir China
Thu 13/1101:40BKK - LGW
1 stop36h 15mAir China
Deal found 10/4£439
Thu 8/515:50STN - BKK
2 stops34h 15mMultiple Airlines
Sat 17/519:25BKK - STN
2 stops32h 35mMultiple Airlines
Deal found 10/4£442
Wed 16/421:20LHR - BKK
1 stop22h 35mChina Eastern
Thu 8/505:05BKK - LHR
1 stop19h 35mChina Eastern
Deal found 10/4£445

Cheapflights Fare Finder

Locate flights to Thailand that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 11 April 2025.
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Wed 7/5

18:25-00:40

1 stop24h 15m

Bangkok Suvarnabhumi

Mon 12/5

19:10-15:00

1 stop25h 50m

£436

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 5/5

22:05-02:15

1 stop22h 10m

Bangkok Suvarnabhumi

Fri 16/5

03:15-19:50

1 stop22h 35m

£436

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Thu 1/5

22:10-22:00

1 stop17h 50m

Bangkok Suvarnabhumi

Thu 29/5

08:20-19:00

1 stop16h 40m

£438

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 23/9

12:35-18:10

1 stop23h 35m

Bangkok Suvarnabhumi

Mon 13/10

01:30-06:35

1 stop35h 05m

£439

LondonBangkok

STN - BKK

STNBKK

London Stansted

Thu 8/5

15:50-08:05

2 stops34h 15m

Bangkok Suvarnabhumi

Sat 17/5

19:25-22:00

2 stops32h 35m

£442

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 6/5

21:20-00:40

1 stop21h 20m

Bangkok Suvarnabhumi

Mon 12/5

02:10-18:40

1 stop22h 30m

£445

LondonBangkok

LGW - BKK

LGWBKK

London Gatwick

Tue 29/4

14:40-08:05

2 stops35h 25m

Bangkok Suvarnabhumi

Tue 27/5

20:25-19:25

2 stops29h 00m

£445

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Tue 13/5

20:25-03:10

2 stops24h 45m

Bangkok Suvarnabhumi

Thu 22/5

04:10-20:30

2 stops22h 20m

£446

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Thu 1/5

22:10-00:10

1 stop20h 00m

Bangkok Suvarnabhumi

Mon 16/6

01:50-07:30

2 stops35h 40m

£456

LondonBangkok

LHR - BKK

LHRBKK

London Heathrow

Mon 12/5

22:00-10:00

2 stops30h 00m

Bangkok Suvarnabhumi

Thu 12/6

19:20-19:30

2 stops30h 10m

£459

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 60 results
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Best time to book a flight to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Thailand

How long is the flight to Thailand?

On average, a flight from London to Thailand takes 20 hours 20 minutes. Flights to Thailand from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Thailand?

Use this chart to determine the cheapest time to fly return from London to Thailand. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Thailand should consider flying on Monday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

Weekly flight availability to Thailand

The most flights from London to Thailand are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

What are the most popular airlines that fly to Thailand?

The most popular airlines flying from London to Thailand are Thai Airways, EVA Air and Etihad Airways.

Thai Airways

Thai Airways

From £832

EVA Air

EVA Air

From £754

Etihad Airways

Etihad Airways

From £604

Qatar Airways

Qatar Airways

From £636

What are the cheapest airlines that fly to Thailand?

The cheapest airlines flying from London to Thailand are Turkmenistan Airlines, SAUDIA and Air China.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

What are the most popular places to fly to in Thailand?

Destination popularity is based on the amount of flight searches to Thailand in the last few years. This data was updated on 11 April 2025.
The most popular places in Thailand to fly to are Bangkok, Phuket City, Ko Samui, Chiang Mai and Krabi.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated 11 April 2025.
Read through reviews of airlines servicing Thailand, such as Hainan Airlines, Singapore Airlines and Emirates. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Overall

8.1

Comfort

8.1

Crew

8.9

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Hainan Airlines
8.1
Very Good
37 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Overall

8.1

Comfort

8.1

Crew

8.9

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Singapore Airlines
8.1
Very Good
1,288 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Overall

8.1

Comfort

8.1

Crew

8.9

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
Emirates
8.0
Very Good
3,197 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Overall

8.1

Comfort

8.1

Crew

8.9

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.
KLM
7.8
Good
1,321 reviews
Hainan Airlines
8.1
Very Good
37 reviews
Check prices

Food

8.5

Overall

8.1

Comfort

8.1

Crew

8.9

Entertainment

7.7

Boarding

8.5

Reviews

1 / 2
10.0
Excellent

Anonymous,Mar 2025

CAN - PEK

Excellent services. The staff were amazing. Although if there was something that I could suggest to improve the services I’d say that snacks and drinks should be offered in between meals. Other than that then it was a lovely flight.

FAQs about flying to Thailand

  • Can I find cheaper flights to Thailand if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Thailand on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Thailand?

    Based on reviews from Cheapflights users, Turkmenistan Airlines is rated the highest out of the airlines that fly to Thailand.

  • What is the cheapest airport to fly to in Thailand?

    Chiang Rai is currently the cheapest airport to fly to in Thailand. One-way flights to Chiang Rai typically cost £16, while return flights cost around £16.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around £59, however they can be found for as little as £53.

  • Where does the fastest flight to Thailand depart from?

    For those looking to save time traveling to Thailand, London offers the quickest one-way flight (11 hours 25 minutes).

  • Does Bangkok Suvarnabhumi have car hire?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 mi away from Bangkok Suvarnabhumi).

See more FAQs

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